diff options
Diffstat (limited to 'node_modules/xterm/src/common/services/LogService.ts')
-rw-r--r-- | node_modules/xterm/src/common/services/LogService.ts | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/node_modules/xterm/src/common/services/LogService.ts b/node_modules/xterm/src/common/services/LogService.ts deleted file mode 100644 index d356656..0000000 --- a/node_modules/xterm/src/common/services/LogService.ts +++ /dev/null @@ -1,88 +0,0 @@ -/** - * Copyright (c) 2019 The xterm.js authors. All rights reserved. - * @license MIT - */ - -import { ILogService, IOptionsService, LogLevelEnum } from 'common/services/Services'; - -type LogType = (message?: any, ...optionalParams: any[]) => void; - -interface IConsole { - log: LogType; - error: LogType; - info: LogType; - trace: LogType; - warn: LogType; -} - -// console is available on both node.js and browser contexts but the common -// module doesn't depend on them so we need to explicitly declare it. -declare const console: IConsole; - -const optionsKeyToLogLevel: { [key: string]: LogLevelEnum } = { - debug: LogLevelEnum.DEBUG, - info: LogLevelEnum.INFO, - warn: LogLevelEnum.WARN, - error: LogLevelEnum.ERROR, - off: LogLevelEnum.OFF -}; - -const LOG_PREFIX = 'xterm.js: '; - -export class LogService implements ILogService { - public serviceBrand: any; - - public logLevel: LogLevelEnum = LogLevelEnum.OFF; - - constructor( - @IOptionsService private readonly _optionsService: IOptionsService - ) { - this._updateLogLevel(); - this._optionsService.onOptionChange(key => { - if (key === 'logLevel') { - this._updateLogLevel(); - } - }); - } - - private _updateLogLevel(): void { - this.logLevel = optionsKeyToLogLevel[this._optionsService.rawOptions.logLevel]; - } - - private _evalLazyOptionalParams(optionalParams: any[]): void { - for (let i = 0; i < optionalParams.length; i++) { - if (typeof optionalParams[i] === 'function') { - optionalParams[i] = optionalParams[i](); - } - } - } - - private _log(type: LogType, message: string, optionalParams: any[]): void { - this._evalLazyOptionalParams(optionalParams); - type.call(console, LOG_PREFIX + message, ...optionalParams); - } - - public debug(message: string, ...optionalParams: any[]): void { - if (this.logLevel <= LogLevelEnum.DEBUG) { - this._log(console.log, message, optionalParams); - } - } - - public info(message: string, ...optionalParams: any[]): void { - if (this.logLevel <= LogLevelEnum.INFO) { - this._log(console.info, message, optionalParams); - } - } - - public warn(message: string, ...optionalParams: any[]): void { - if (this.logLevel <= LogLevelEnum.WARN) { - this._log(console.warn, message, optionalParams); - } - } - - public error(message: string, ...optionalParams: any[]): void { - if (this.logLevel <= LogLevelEnum.ERROR) { - this._log(console.error, message, optionalParams); - } - } -} |